baber/WOPTO huggingface dataset:
Patent TW-231257-B (TW)
IPC: C07C43/295
Filed: 1993-02-19
Granted: 1994-10-01
Abstract: Compounds of the formula <IMAGE>  in which:   n is 0, 1 or 2, and, if n is 2, the two radicals R3 are identical or different; either R<1> is C1-C6-alkyl, halo-C1-C3-alkyl, C2-C4-alkenyl, DOLLAR (-26;?GC2-C4-alkynyl, C1-C3-alkoxy or C3-C6-cycloalkyl and R<4> is hydrogen or C1-C3-alkyl, or R<1> and R<4> together with the carbon atom to which R<1> and R<4> are attached are a ring having 4, 5 or 6 ring members, where the ring structure, which may contain a carbon-carbon double bond, is composed either of carbon atoms alone or of 1 oxygen atom and 3, 4 or 5 carbon atoms, and where the ring is unsubstituted or is mono- or disubstituted by identical or different C1-C3-alkyl radicals; R<2> is C1-C3-alkyl, halo-C1-C3-alkyl, C1-C3-alkoxy, halo-C1-C3-alkoxy, fluorine, chlorine or bromine; R<3> is C1-C3-alkyl, halo-C1-C3-alkyl, C1-C3-alkoxy, halo-C1-C3-alkoxy, fluorine, chlorine or bromine;   R<5> is hydrogen or C1-C3-alkyl and   X is methylene, O, S or C(=O), can be used as active ingredients in agrochemicals and can be prepared in a manner known per se.
Patent TW-258731-B (TW)
IPC: C07C67/475
Filed: 1993-08-24
Granted: 1995-10-01
Abstract: Provided is a fixed bed heterogeneous catalyst that promotes the isomerization of cis/trans-DMCD to trans-DMCD in economical fashion with short reaction times and in high purity. The catalyst is preferably H3PO4 on a metal oxide, said metal oxide selected from a group consisting of ZrO2, TiO2, Al2O3, and HfO2, or a tungsten-modified ZrO2.
Patent TW-311919-B (TW)
Title: Composition for a glass interlayer
Inventor: KURODA SUMIO
IPC: C08F220/06
Filed: 1993-09-21
Granted: 1997-08-01
Abstract: The present invention provides a composition for a laminated glass interlayer, which dose not need to be heated and has the excellent physical property of sound insulation and so on. The composition comprises polyalkylene glycol mono (meth) acrylate represented by the following formula (1), (2) or (3): (see claim 1 (1)) (in which n=2-14, R=hydrogen or methyl group) (see claim 1 (2)) (in which n=3-12, R=hydrogen or methyl group) (see claim 1 (3)) (in which m=3-10, n=3-10, R=hydrogen or methyl group) and alkylene glycol mono (meth) acrylate represented by the following formula (4), (5) or (6): (see claim 1 (4)) (in which R=hydrogen or methyl group) (see claim 1 (5)) (in which R=hydrogen or methyl group) (see claim 1 (6)) (in which R=hydrogen or methyl group) in a ratio of 1:3-4:1, and further mixing 0.5-10 parts by weight of di-or tri-acrylate monomer represented by the following formula (7), (8), (9) or (10): (see claim 1 (7)) (in which R=hydrogen or methyl group, n=1-14) (see claim 1 (8)) (in which R=hydrogen or methyl group, n=1-14) (see claim 1 (9), (10)) (in which R=hydrogen or methyl group) based on 100 parts by weight of the two components.
Patent TW-391878-B (TW)
Title: Pharmaceutical composition or feedstuff comprising at least one of rosa roxburghii, artemisiae argyi folium and brassica oleracea var. capitata l.
Inventor: ARAKI SEIICHI
IPC: A61K39/39
Filed: 1993-10-06
Granted: 2000-06-01
Abstract: A pharmaceutical composition or feedstuff. Which is useful for immunopotentiating and protecting an animal from infectious diseases, regulating a function of a digestive tract, improving antibiotic absorption, accelerating growth of an animal or improving an egg production ratio, egg weight,  egg quality or eggshell strength of an animal, comprising a pharmaceutically effective amount of a substance selected from the group consisting of Rosa roxburghii, Artemisiae argyi folium and Brassica oleracea var. capitata L. and a pharmaceutically acceptable carrier.
Patent TW-242636-B (TW)
Title: Aqueous dispersion of polyester
Inventor: HIGASHIURA SHINYA
IPC: C08J3/02
Filed: 1994-02-15
Granted: 1995-03-11
Abstract: An aqueous dispersion of a graft-copolymer (A), dispersed in water or a mixed solvent (B) of water and a water-soluble organic solvent, the graft-copolymer (A) comprising a polyester (A-a), which is obtained by copolymerizing a dicarboxylic acid having a polymerizable unsaturated double bond in a proportion of 0.5-10% by mole relative to an entire acid component graft-polymerized with a radical copolymerizable monomer (A-b) comprising a radical copolymerizable monomer having a hydrophilic group, in which thegraft-copolymer (A) is dispersed as fine particles having an average particle size of 10nm-500nm and a half band width of a signal of a carbon of a carbonyl group of the polyester, as determined by 13C-NMR, is 300- Hz; and in the graft-copolymer (A), the weight ratio of the polyester (A-a) to the polymer chain (A-b)' of the radical polymerizable monomer (A-b) is 40:60-95:5. The aqueous polyester dispersion of the present invention is superior in redispersibility and when a paint prepared from the dispersion is coated on a metal or a plastic, the coated film shows superior appearance, processability and water resistance. Accordingly, the aqueous dispersion of the present inventionserves well for use for paints, ink, coating agents, adhesives and various treating agents.
Patent TW-314520-B (TW)
Inventor: ANDREAS MUHLER
IPC: A61K49/00
Filed: 1994-03-11
Granted: 1997-09-01
Abstract: PCT No. PCT/EP94/00033 Sec. 371 Date Sep. 29, 1995 Sec. 102(e) Date Sep. 29, 1995 PCT Filed Jan. 8, 1994 PCT Pub. No. WO94/17029 PCT Pub. Date Aug. 4, 1994The invention relates to complex compound as well as their salts consisting of at least one metal ion and one complexing agent of general formula I    <IMAGE>  (formula I)  in which Z1, Z2 and s have different meanings, as well as their use for the production of agents for radiation therapy and for NMR diagnosis and diagnostic radiology, especially for contrasting the hepatobiliary system. Further, the invention relates to a process for the production of these compounds and agents.
Patent TW-392390-B (TW)
Title: Pulse width modulation circuit apparatus
Inventor: YOSHIDA HIDEKI
IPC: G06F1/025
Filed: 1994-07-29
Granted: 2000-06-01
Abstract: A pulse width modulation circuit apparatus of a digital type using a delay circuit and a decoder, which is provided with delay control circuit for driving the reset-set type flip-flop of a last output stage and which provides the flip-flop with a mode determination function, whereby the range of the operation frequency is broadened, the generation of a blank pulse and offset pulse can be suppressed, and a higher precision gradation expression can be realized.
Patent TW-415846-B (TW)
Title: Low buffer nutritional composition
Inventor: PETSCHOW BRYON W
IPC: A23C11/04
Filed: 1995-02-07
Granted: 2000-12-21
Abstract: A liquid, nutritionally complete composition having a buffer strength of 18 or lower, wherein buffer strength means the volume of 0.1N HCl (in milliliter) required to decrease the pH of a 50 milliliter volume of liquid composition from the starting pH to a pH of 3, the composition comprising about 0.5 g to about 10.0 g protein, about 0.1 g to about 9.0 g lipid, and about 6.0 g to about 25.0 g carbohydrate, said percentages being based on 100 calories of the composition and having from 0.0 to 0.5% citrates on a solids basis (w/w). Said composition is useful to reduce the incidence of colonization of pathogenic becteria.
Patent TW-266336-B (TW)
Title: Electric connector
Inventor: SAKATA KATASHI
IPC: H01R13/11
Filed: 1995-02-13
Granted: 1995-12-21
Abstract: An electric connector, which is mainly used as an electric connector between a daughter board aligned with multiple pads and a mother board; which is characterized in comprising an insulation case on the mother board, multiple contact terminals installed on the insulation case, an opening section which is installed on the insulation case in such a way that the opening receives the daughter board from front inclination direction and allows the daughter board which uses the edge section as the center to rotate toward the rear direction of the connection position of the mother board, multiple terminal receptive grooves installed on the front side wall, bottom wall and rear side wall of the opening to receive the contact terminals, in which the contact terminals are made of conductive plates through punching and folding.
Patent TW-369733-B (TW)
Title: Film treating method
Inventor: KUBODERA MASAO
IPC: H01L21/205
Filed: 1995-07-06
Granted: 1999-09-11
Abstract: Film processing method of this invention is on the one hand to supply a back side gas from the back side of the semiconductor wafer supported by a supporting member in the processing chamber, and on the other hand, to supply a process gas on the front side of the semiconductor wafer, to form a designated cover film on the surface of the semiconductor wafer. In this situation, providing a processing gas containing tungsten hexafluoride (WF6) and hydrogen. At the same time, a back side gas is supplied to the processing-gas space via a gap formed between the semiconductor wafer and a partition plate that separates the processing chamber into a wafer-processing-gas space and a back-side-gas space, where the hydrogen concentration of the back side gas is adjusted to be approximately equal to the hydrogen concentration of the processing gas.
Patent TW-330265-B (TW)
Title: Semiconductor apparatus
Inventor: AYUKAWA KAZUSHIGE
IPC: G11C7/00
Filed: 1995-08-31
Granted: 1998-04-21
Abstract: A semiconductor apparatus, which in a chip integration has: (1) Memory cell array having a plurality of memory cells disposed on intersections of a plurality of data lines and a plurality of word lines; (2) At least a line of decoder for selecting word line in order to reading memorized information stored from different a plurality of memory cells in the memory cell array to different a plurality of data lines crossing with word lines; (3) At least an algorithm circuit; (4) Data transfer circuit for executing data transfer between the algorithm circuit and memory cell array; (5) Semiconductor apparatus of control circuit for controlling data transfer circuit and decoder and algorithm circuit; (6) Comprises the features: (7) The said data transfer circuit having independent reading path and writing path individually in order to make partial data line writing with respect to a plurality of data lines of word line intersection selected by said decoder, and reading from other partial data lines be implemented at least partially in the same time.
Patent TW-354307-B (TW)
Title: Process for preparing polyphenylene oxide
Inventor: LI GUO-JEN
IPC: C08G65/34
Filed: 1996-02-06
Granted: 1999-03-11
Abstract: A process for preparing polyphenylene oxide having the following formula, wherein R and R^ respectively are C1-C4 linear alkyl, n presents average polymerization no less than 100; the process comprising: carrying out oxidative coupling of a momohydric phenol and an oxygen-containing gas in a liquid reaction mixture under the reaction condition of polymer formation and in the presence of a copper-amine complex catalyst to form polyphenylene oxide; the said copper-amine complex catalyst containing a copper ion, a bromine ion or chlorine ion, a primary amine, and a iodine compound; and isolating the polyphenylene oxide from the reaction mixture; wherein the primary amine is a C1-C12 alkyl primary amine.
Patent TW-369551-B (TW)
Title: Method for modifying dispersion powder composition
Inventor: ECK HERBERT
IPC: C08J3/22
Filed: 1996-08-14
Granted: 1999-09-11
Abstract: This invention provides a method for drying the dispersion liquid of corresponding aqueous polymer and adding an additive during or after the drying period to prepare aqueous-redispersible dispersion powder composition which is modified by additives and contains polymers of vinyl unsaturated compound as main ingredient. The method of preparation includes: additive (in liquid state when temperature ≤ 50 DEG C) is coated on powder carrier during or after the drying period to obtain the powder.
Patent TW-369501-B (TW)
Title: Hinged closure for container
Inventor: NOVAKOSKI DOUGLAS
IPC: B65D45/16
Filed: 1996-10-22
Granted: 1999-09-11
Abstract: The invention relates to a hinged closure (1) for a container, this closure including a ring (2) designed to fit over the edge of the opening of the said container, as well as a lid (3) connected to the ring by a hinge (4) and pressing against this ring in the closed position, in which the ring includes, on the opposite side to the hinge, a locking tab (9) with a tab (10), hinged onto the said ring and intended to be housed in a corresponding recess (7) in the lid, the said tab (10) clipping into an indent (8) situated in the top of the recess of the lid upon closure.
Patent TW-360499-B (TW)
Title: Shell solution and fabrication method thereof
Inventor: OH KUM-SUK
IPC: A23L27/10
Filed: 1996-11-21
Granted: 1999-06-11
Abstract: A shell solution and a fabrication method thereof which overcomes shell waste problems. The shell solution may be manufactured at low cost and may be used as food cooking liquid, cooking spices, soil conditioning liquid, conditioning liquid at various farms, and for other practical purposes. The shell solution is fabricated by dissolving shells in an acetic acid containing citric acid of 1-3 weight percent, whereby a mineral component which is helpful for a human body is contained therein by over 1.5 weight percent.
Patent TW-314652-B (TW)
Title: Packaging device for circuit board on chip integrated circuit
Inventor: WU CHERNG-JIAU
IPC: H01L23/48
Filed: 1997-01-09
Granted: 1997-09-01
Abstract: A packaging device for circuit board on chip integrated circuit, which consist of integrated circuit chip, gluing material, circuit board, protection material and solder ball, comprises of the features: fixing integrated circuit on circuit board with opening hole, in which circuit on integrated circuit, circuit on circuit board and solder ball are on the same side, then by solder ball connecting bonding pad on integrated circuit chip with bonding pad on circuit board, then covering protection material and solder ball.
Patent TW-385588-B (TW)
Title: Logarithmic conversion circuit
Inventor: UEDA KOICHI
IPC: G01R23/16
Filed: 1997-02-20
Granted: 2000-03-21
Abstract: A logarithmic conversion circuit includes a narrow band generating unit consisting of a local oscillator (104) and a mixer (103) for receiving an output of the local oscillator and the input signal and a first band-pass filter (105) connected to the mixer for generating a narrow band signal from a broad band input signal; a selection member (106-7) directly connected to the first band-pass filter for selecting either the input signal or the narrow band signal; first and second LOG amps (108,111) connected in series to the selection member; and a noise suppression unit connected in parallel between the first and second LOG amps and including a second band-pass filter (109) for transmitting only the broad band input signal and a low-pass filter (110) for transmitting only the narrow band signal.
Patent TW-330977-B (TW)
Title: Heat exchanger, method of reusing and recovering refrigerant thereof
Inventor: AIZAWA JINKICHI
IPC: F25B41/00
Filed: 1997-05-15
Granted: 1998-05-01
Abstract: A heat exchanger comprising: a separated interior instrument and exterior instrument; a first refrigerant piping installed in the interior instrument and having an internal heat exchanger; a second refrigerant piping installed in the exterior instrument and having an external heat exchanger; a reconnection pipe forming a refrigerant circulation channel for circulating the refrigerant by connecting the first refrigerant piping and the second refrigerant piping; and two on-off valves separately provided on the upper and lower portions of the second refrigerant piping, in which the refrigerant flows through the external heat exchanger; and two on-off valves separately provided on the upper and lower portions of the first refrigerating piping, in which the refrigerant flows through the internal heat exchanger.
Patent TW-440595-B (TW)
Title: Bitumen compositions and a process for their preparation
Inventor: HENDRIKS HENRICUS ENGELBERTUS
IPC: C08L53/02
Filed: 1997-05-20
Granted: 2001-06-16
Abstract: The present invention provides a bitumen composition comprising a bitumen component, a thermoplastic rubber in an amount of less than 8% wt and an ethylene-vinyl acetate copolymer in an amount of less than 5% wt, both based on total bitumen composition, wherein the ethylene-vinyl acetate copolymer has a vinyl content in the range of from 20 to 35% wt, based on copolymer; a process for preparing such bitumen composition; and the use of such bitumen compositions in asphalt mixtures for road applications.
Patent TW-321751-B (TW)
Title: Wireless emitter and receiver of computer input/output device
Inventor: LIOU WENN-SHYONG
IPC: H04B1/00
Filed: 1997-05-24
Granted: 1997-12-01
Abstract: A wireless transmitter/receiver of computer input/output device, used to transmit data between one computer host and at least one input device, in which the input device outputs one control data to the comptuer host, at least comprises: (1) one wireless emitter, with one first microprocessor, one modulator and one emitting unit, in which (2) when the wireless emitter receives the control data input from the input device, the first microprocessor processes the control data via one predetermined format, then outputs one transmission data; (3) when the modulator receives the transmission data, via one modulation process becomes one modulation signal, and outputs via the emitting unit; (4) one wireless receiver, with one second microprocessor, one demodulator and one receiving unit, in which (5) when the demodulator receives the modulation signal via the receiving unit, after one demodulation process becomes one modulation signal output; (6) when the second microprocessor receiving the demodulation signal, via one predetermined anti-format process restoring the demodulation signal to the control data, and output the control data to the computer host, thereby making the computer host do one corresponding process to the control data.
Patent TW-338798-B (TW)
Title: Variable-fold optic system
Inventor: OTAKE MOTOYUKI
IPC: G02B15/16
Filed: 1997-08-09
Granted: 1998-08-21
Abstract: A variable-fold optic system having, from the unit and in sequence, the following: the first group of positive refraction lenses; the second group of positive refraction lenses; and the third group of negative refraction lenses; where between the wide-angle state to the telescope state, with the lens in variation, the entire group of lenses moving toward the subject to increase the gap between said first group of lenses and the second group of lenses, and increase the gap between said second group of lenses and the third group of lenses, and said second group of lenses, formed by the concave negative lens facing the subject and the convex positive lens facing the side, satisfying the following condition (1), (1) 0.9<f1/(fwXft)1/2<2.0 where f1: focus distance of said first group of lenses fw: focus distance of said variable-fold optic system in wide angle ft: focus distance of said variable-fold optic system in telescopic state.
Patent TW-360723-B (TW)
Title: Thread-tension detecting sensor
Inventor: KINO YOSHIHIRO
IPC: D01H13/10
Filed: 1997-08-19
Granted: 1999-06-11
Abstract: The invention provides a thread-tension detecting sensor capable of detecting the tension of a thread with good accuracy even when a thread-tension measuring range is changed. The thread-tension detecting sensor 1 comprises a base member 2 deformable upon subjecting to a load; a distortion detecting element 5 for detecting a distortion; a thread guide 4 belonging to a load detection point; and a load transmission member 3 for transmitting the load applied on the thread guide to the base member and converting the load into a measurable range capable of altering the tension of thread.
Patent TW-411361-B (TW)
Title: A light pipe with the capability of emitting light circumferentially and a process for producing the same
Inventor: ABRAMOWICZ MARK ALLAN
IPC: B29C48/30
Filed: 1997-11-04
Granted: 2000-11-11
Abstract: An improved optical light pipe for side-lit uses is formed from a core/cladding combination, optionally with a transparent jacket, where the core is preferably a cured acrylic polymer and the cladding is preferably a fluorocarbon polymer containing a very low level of fine particles which scatter the light uniformly along the length of the piping. Further light enhancement can be obtained with low levels of glass fibers or glass microspheres also present in the cladding. Chopped glass fibers alone at low levels in the cladding are useful for back-lit applications. The light pipe so formed is useful in signs, underwater outlines, corridor lighting in theaters, and similar uses.
Patent TW-353125-B (TW)
Title: Delay accumulator mechanism for flush toilet water tank
Inventor: HARINO MASAHIKO
IPC: E03D1/33
Filed: 1997-11-20
Granted: 1999-02-21
Abstract: A delay accumulator mechanism for flush toilet water tank, which comprises a float, a swing, a shaft, a short cantilever, etc.; in which the float comprises a hollow block having a central hole, a sealed top end of the block being installed with a chip, and one side end of the block being protruded with an ear; the swing is an integral body of an arm and a weight, the near end of the arm being installed with a pivotal hole; the shaft is a rod having two T ends; the float being installed on the outer pipe wall of the inlet water pipe of the flush toilet water tank through the central hole thereof; the swing being housed on a protruded pivotal rod on the outer pipe wall of the inlet water pipe above the float and allowing the weight to be locked into the chip of the float; one end of the shaft being clamped in the ear of the float, while the other end being housed in one end hole of the short cantilever; the other end of the short cantilever being pivotally connected to the stop knob on the top end of the main water inlet pipe.
Patent TW-369465-B (TW)
Title: Method of manufacturing semiconductor wafers
Inventor: TOYAMA KOHEI
IPC: H01L21/302
Filed: 1997-12-09
Granted: 1999-09-11
Abstract: There is disclosed a method of manufacturing a semiconductor wafer which includes at least a slicing process for slicing a semiconductor monocrystalline ingot in order to obtain a disc-shaped semiconductor wafer. In the method, the sliced semiconductor wafer is etched before being transported to a subsequent process. Even when a monocrystalline ingot having a large diameter is sliced through use of a wire saw, the method prevents generation of breakage, cracks, chips, or the like in processes subsequent to the slicing process, thereby enabling production of large-diameter wafers with high productivity and high yield through utilization of the advantage of the wire saw in slicing a large-diameter monocrystalline ingot; i.e., high cutting speed and a small amount of slicing stock removal.
Patent TW-381100-B (TW)
Title: Preparation of rubber-modified molding compositions
Inventor: MC KEE GRAHAM EDMUND
IPC: C08L51/00
Filed: 1997-12-10
Granted: 2000-02-01
Abstract: Preparation of rubber-modified molding compositions comprises:(a1) anionic polymerization of a mixture (A) comprising acrylate derivatives or methacrylate derivatives or acrylate derivatives and methacrylate derivatives and a solvent, if desired comprising olefinically unsaturated compounds which are not an acrylate derivative or a methacrylate derivative; or(a2) sequential anionic polymerization of acrylate derivatives or methacrylate derivatives or acrylate derivatives and methacrylate derivatives in the presence of a solvent which, if desired, comprises olefinically unsaturated compounds to give block copolymers; and (b) subjecting the reaction mixture obtained in (a1) or (a2) or (a1) and (a2) to a free-radical-initiated polymerization, if desired after the addition of unsaturated compounds.